TGY-3G waa mashiinka wax lagu sawiro ee la hagaajiyay.Mashiinkaani wuxuu qaataa wadashaqeynta rullaluistemadka caagga ah, rullaluistemadka dhogorta iyo muraayadda muraayadda.Qaabka dharka ah ee ay soo saartay habaynta cadaadiska sare ee dhogorta dhogorta iyo rullalusha ubaxa waa mid waara, qurux badan oo jilicsan, oo inta badan loogu talagalay xirmooyinka tolan ee gaaban ama fadhiga, maro daah ah, iwm.